Tax Preparation, IRS Representation & Tax Planning

Enthusiastically accepting the challenge of saving our client’s their hard earned money.

We are your trusted partner in success. Our firm is large enough to offer a full range of professional tax planning and preparation services at a fair price, but small enough to give you the individual attention that you and your business deserve.


We work with you on a personal level to determine the best solutions for your unique needs, then leverage our seasoned expertise to achieve the best possible results.


Rest assured that when a need arises, our firm is ready and capable to handle all of your tax audit and tax filing needs for you so you can focus on what matters most to you and your business.


Stephanie C. Svenonius, EA, MST, NTPI Fellow

Stephanie owns and operates a tax practice in Hampton, NH serving clients all across the country. Stephanie specializes in proactive tax planning, tax preparation, and IRS Representation for both individuals and businesses.

Stephanie has been preparing tax returns for individuals and small businesses for over 20 years. She is an Enrolled Agent (EA) and is admitted by the US Department of the Treasury to represent clients before the IRS. She has attained the NTPI Fellow designation – evidencing significant expertise in the representation of taxpayers before the IRS. She has successfully represented clients ranging from professional athletes, to multi-national corporations, small business owners, and even grandmothers!

Trusted Knowledge

Stephanie received her Bachelor of Science degree in Organizational Management from Daniel Webster College and her Master of Science in Taxation from the nation’s first and foremost MST program: Bentley University, in Waltham MA.

Our Services

Tax Services By The Book & Trusted Performance

Tax Preparation

Providing meticulous tax preparation services, ensuring accurate and compliant tax returns for individuals and businesses.

IRS Representation

Stephanie is an Enrolled Agent and NTPI Fellow with extensive experience representing clients before the IRS, ensuring that your interests are protected in dealings with tax authorities.

Estate & Trust Tax Preparation

Specializing in estate and trust tax preparation, ensuring that individuals and families navigate the complexities of estate planning and compliance with confidence.

Tax Planning

Comprehensive tax planning services to help individuals and businesses proactively manage their finances and minimize their tax liabilities.